Cooling Systems
Diesel Exhaust Fluid (Def) Injector Feed Line
Audi
4G0-131-963-C
Inlet tube. Diesel, reducing fluid tank & sensors. 3.0L diesel, emission reduction system.
Engine Coolant Pipe
Audi
1EA-121-082-L
Awd with r-1234yf refrigerant right. center. Awd with r-744 refrigerant right. center.
$29.14
MSRP $45.18
Save $16.04
35.5% Off 
Engine Coolant Pipe
Audi
8W2-819-377
Center hose. Cooling pipe. Convertible, 3.0L, 2020-24.
$119.99
MSRP $166.64
Save $46.65
28% Off 
Inter-Cooler Pipe Adapter
Audi
4L0-145-770
Y-piece. Diesel, hoses & pipes, 2013-15. Diesel, cooler & components, 2011-12.
Drive Motor Inverter Coolant Line
Audi
0EF-121-034-A
Hose & tube assy. With duel rear motors. Dual rear motors, front.
$103.55
MSRP $143.82
Save $40.27
28% Off 
Evaporative Emissions System Lines
Audi
8K0-201-183-A
With awd, 2009-2012. 2.0L, 2010-12. Without awd 2013-2016. Coupe,. 2.0L 2009-2012. Vent tube. Fuel tank area. Convertible, 2.0L,...
$169.67
MSRP $239.65
Save $69.98
29.2% Off 
Engine Coolant Pipe
Audi
7L8-121-070-BG
Hose & tube assy. Diesel, upper, 2013-15.
$210.83
MSRP $297.78
Save $86.95
29.2% Off 
Breather Tube
Audi
80A-121-081-FB
2.0L plug-in hybrid breather lines. #1.
$31.08
MSRP $48.18
Save $17.10
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